WBS Definition 1 LUSI PROJECT MAJOR ITEM OF EQUIPMENT ...

WBS Definition 

1 LUSI PROJECT MAJOR ITEM OF EQUIPMENT 

This summary WBS covers the Total Estimated Cost (TEC) Estimate for the LUSI Project 

being designed, fabricated, assembled and installed at SLAC. The LUSI TEC is supported 

by the U.S. Department of Energy. 

1.1 PROJECT MANAGEMENT 

This summary cell of the WBS identifies the technical and administrative management of 

the project, establishment and operation of the Project Management Control System 

(PMCS), generation of financial and technical reports, and organization of technical support 

and reviews. Effort and supplies related to management of project-wide ES&H issues are 

included. 

1.1.01 ES&H 

This summary WBS cell describes the ES&H support for the LUSI project at SLAC. 

1.1.01.01 ES&H 

This WBS element captures efforts of the safety coordinator and other effort and associated 

supplies needed to manage safety related issues in the design and construction phases of 

the Project. 

1.1.02 Project Management 

This summary WBS cell describes the Project Management support for the LUSI project at 

SLAC. 

1.1.02.01 Management Office 

This element captures efforts of the Project Director, the Chief Engineer, and the Project 

Manager. Also includes related supplies and travel.

1.1.02.02 Project Support 

This element captures efforts of the Project PMCS, Office Manager Computer support, and 

PMCS contractors, System management and Cost Accounting. Also includes related 

supplies and travel. 

1.1.03 Technical Support 

This summary WBS cell describes the effort associated with technical support, review 

activities, and general collaboration not identified with a specific instrument. 

1.1.03.01 Technical Support 

This element captures all technical support, review activities, and general collaboration not 

identified with a specific instrument. 

1.1.03.02 Reviews 

This element captures the effort, travel and supplies to support all project level reviews. 

1.1.03.03 Collaboration 

This element includes effort, travel and supplies to support technical collaborations. 

1.2 X-RAY PUMP PROBE (XPP) 

This WBS element summarizes the engineering, design, procurement administration, 

fabrication, assembly, testing, and installation efforts associated with the XPP instrument. 

The XPP will predominantly use a fast optical laser to generate transient states of matter 

and utilize the ultra-bright, ultra-short X-ray pulses from LCLS, to probe the structural 

dynamics initiated by the laser excitation. The laser pump will have the ability to conduct 

precise optical manipulations, in order to create the desired excited states. 

1.2.01 XPP System Integration & Design

This WBS element primarily captures physics, engineering and design support associated 

with the integration of the XPP instrument. Also included are procurement preperation, 

fabrication, assembly and installation coordination, vendor site inspections and labratory 

facility supply for the XPP instrument. It does not include any component or assembly detail 

analysis or design, which is captured in subsequent WBS elements. This element includes 

effort to develop the baseline budget and schedule, to manage the budget and schedule 

and to track and document the earn value. 

1.2.02 XPP X-ray Optics & Support Table 

This WBS element summarizes the engineering, design, fabrication, assembly and testing 

of the support structures for all x-ray beamline optical and diagnostic elements associated 

specifically to XPP. (excluded is any component specific precision alignment assembly, 

captured in other LUSI WBS elements) 

1.2.02.01 Support Table, Supports & Shielding 

This WBS element is the engineering, design, fabrication, assembly and testing of the 

support structures for all x-ray beamline optical and diagnostic elements required to 

translate between position 1 (white beam line) and position 2 (monochromatic beamline) 

associated specifically to XPP. It includes all hardware required to span the distance from 

the hutch floor to immediately below the component specific precision alignment 

assemblies. (excluded are any component specific precision alignment assemblies, 


1.2.02.02 Optics Support Table & Supports

. 

1.2.02.03 reserved 

This WBS element is the engineering, design, fabrication, assembly and testing of the 

support structures for all x-ray beamline optical and diagnostic elements NOT required to 

translate between position 1 (white beam line) and position 2 (monochromatic beamline) 

associated specifically to XPP. It includes all hardware required to span the distance from 

the hutch floor to immediately below the component specific precision alignment 

assemblies. (excluded are any component specific precision alignment assemblies, 

captured in other LUSI WBS elements) hardware will be located in hutch 3 AND hutch 2 

1.2.03 XPP Laser System 

This WBS element summarizes the engineering, design, fabrication, assembly, and testing 

of the XPP laser system. 

1.2.03.01 Ti:Sapphire Laser 

This WBS element summarizes the fabrication and testing of the XPP ultrafast laser. These 

components will add to the capability of the LCLS AMO laser system and will provide the 

excitation pulse (pump) to initiate time resolved phenomena for the XPP instrument. This 

element consists of a Ti:Sapphire power amplifier, optical parametric amplifier (OPA) and 

temporal pulse shaper. This configuration permits flexibility of the wavelength, excitation 

level and temporal profile of the laser pulses used to photo-excite various materials. 

1.2.03.01.01 reserved 

1.2.03.01.02 Ti:Sapphire Amplifier(s) System/Pumps

This WBS element includes the fabrication, assembly and testing of the Ti:Sapphire 

Amplifier System. This 2nd stage multi-pass power amplifier, operating at 120 Hz, will 

increase the pulse energy to 20 mJ with a pulse-to-pulse energy stability < 1.5% rms. This 

level of pulse energy and stability is achieved through use of the high energy diode-pumped 

solid state lasers implemented in the LCLS gun laser. 

1.2.03.01.03 Temporal Pulse Shaper 

This WBS element includes the fabrication and testing of the Temporal Pulse Shaper. This 

device will be inserted between the Ti:Sapphire oscillator and regenerative amplifier when 

pulse shaping is required. 

1.2.03.01.04 Optical Parametric Amplifier 

This WBS element includes the fabrication and testing of the optical parametric amplifier. 

1.2.03.01.05 reserved 

1.2.03.02 Optics, Optomechanics & Diagnostics 

This WBS element includes the engineering, design, fabrication, assembly, and testing of 

the XPP laser system optics, optomechanics and diagnostics. 

1.2.03.02.01 Optics & Optomechanics 

This WBS element includes the fabrication of the optics and optomechanical components 

associated with the XPP laser system. 

1.2.03.02.02 Laser Diagnostics 

This WBS element includes the fabrication of the laser system diagnostics. These 

diagnostics will be used to characterize the temporal profile, pulse energy, spatial profile 

and timing of the XPP laser system. 

1.2.03.02.03 Hutch Optical Table System


the opitical tables to support the XPP laser system elements located exclusively in hutch 3. 

1.2.03.02.04 Optical Experiments 

This WBS element includes the fabrication of the components used to probe a sample that 

is excited via the FEL using optical techniques. 

1.2.03.02.05 Laser Containment System 


the optical laser containment system (IE: safety covers) for XPP specific components in 

hutch 3. It includes the hardware attached to the covers, doors or optical tables required to 

locate or support the safety interlock hardware (it does not include design, procurement, 

switches, wiring, or wire management elements of the interlock system). 

1.2.03.02.06 Laser Hall Optical Table System 


the opitical tables to support the XPP laser system elements located exclusively in the laser 

hall. 

1.2.04 XPP Detector System 

This WBS element is managed and executed at BNL. This WBS element summarizes the 

engineering, design, fabrication, assembly, and testing of the XPP detector system. 

1.2.04.01 Detector Support and Integration 

This WBS element is managed and executed at BNL. This WBS element includes the 

Physics and Engineering support associated with the execution of the design, fabrication, 

and installation efforts for the XPP 2-D detector system. Efforts related to design reviews 

and vendor visits will be captured in this WBS element. 

1.2.04.02 Detector Sensor

This WBS element is managed and executed at BNL. This WS element includes the 

engineering, design, fabrication, assembly and testing of the XPP detector sensor subsystem. 

1.2.04.03 Detector Application Specific Integrated Circuits (ASIC) 


engineering, design, fabrication, assembly and testing of the XPP detector application 

specific integrated circuit sub-system. 

1.2.04.04 Detector Controls, Electronics and DAQ 


engineering, design, fabrication, assembly and testing of the XPP detector controls, 

electronics data acquisition sub-systems. 

1.2.05 XPP Sample Environment & Diffractometer System 

This WBS element summarizes the engineering, design, fabrication, assembly, and testing 

of the XPP diffractometer system (& sample environments). 

1.2.05.01 XPP Diffractometer System 

This WBS cell includes the engineering, design, fabrication, assembly, and testing of the 

XPP Diffractometer System. components include: sample goniometer (kappa and Tilt 

configuratoins), detector mover, mounting bases for goniometer and detector mover, 

alignment fixtures, sample mount heads, detector array protection beam stop and cable 

management. 

1.2.06 XPP Facilities 

This WBS element summarizes the engineering, design, fabrication and testing of 

components required to complete the outfitting of hutch 3 to support XPP experiements. 

Items included are not directly associated with experimental operations (IE: not x-ray beam, 

optic laser related hardware)

1.2.06.01 XPP Hutch Specification 

This WBS element includes the specification of requirements and engineering, design and 

documentation of the general hutch support hardware layout. It includes placement of 

special access hardware (raised floor, general safety barriers), support hardware (control 

racks, cable trays) and personnel accommodation items (supply cabinets, desks, benches, 

etc). 

1.2.06.02 XPP Utilities & Hutch Equipment 

This WBS element includes the engineering, design and fabrication of hardware to outfit 

hutch 3 for XPP operations, including raised floor, specialized cable trays (components with 

special functional requirements not addressed in other LUSI WBS elements), cabinets and 

personnel accommodation hardware. Items included are not directly associated with 

experimental operations (IE: not x-ray beam, optic laser related hardware) 

1.2.07 XPP Vacuum System 

This WBS element summarizes the engineering, design, fabrication and testing of the XPP 

vacuum system. Included are all pumping, pressure diagnostics, line replaceable bellows, 

drift spools, and drift spool supports. Not included are x-ray beam diagnostic and optic 

vacuum enclosure elements or supports 

1.2.07.01 XPP Vacuum Equipment 

This WBS element includes the engineering, design, fabrication and testing of the XPP 

vacuum system pumping, pressure diagnostics, valves and related equipment. 

1.2.07.02 XPP Vacuum Hardware 

This WBS element summarizes the fabrication and testing of the XPP vacuum system line 

replaceable bellows, drift spools, and drift spool supports. Not included are any engineering, 

design or any x-ray beam diagnostic and optic vacuum enclosure elements or supports

1.2.07.02.01 XPP Spools and Bellows 

This WBS element includes the fabrication and testing of the XPP vacuum system line 

replaceable bellows and drift spools. Not included are any engineering, design or any x-ray 

beam diagnostic and optic vacuum enclosure elements 

1.2.07.02.02 XPP Vacuum Supports 

This WBS element summarizes the fabrication and testing of the XPP vacuum system drift 

spool supports. Not included are any engineering, design or any x-ray beam diagnostic and 

optic vacuum supports 

1.2.08 XPP Installation 

This WBS element summarizes all labor and material required for approval to install and 

installation of the LUSI XPP hardware 

1.2.08.01 XPP Installation 

This WBS element includes all tasks exclusively related to installation of XPP instrrument 

hardware in hutch 3. included are engineering technical planning (safety approvals, 

statement of work generation), and engineering oversight of the of the installation. Included 

are efforts related to preparing the installation location, moving and installing all necessary 

hardware, connecting all wires and cables, aligning the instrument, and performing vacuum 

leak checks. 

1.3 COHERENT X-RAY IMAGING (CXI) 

This cell of the WBS identifies all required design, procurement, fabrication, assembly, 

testing and installation efforts associated with this instrument, which takes advantage of the 

extremely bright, ultra-short LCLS pulses of hard x-rays to allow imaging of non-periodic 

nano-scale objects, including single biomolecules or small clusters, at or near atomic 

resolution. The main components are the pulse picker, 2 Kirkpatrick-Baez (KB) mirror 

systems, upstream x-ray diagnostics, a sample chamber including a particle injector and an 

ion time-of-flight, a detector stage and x-ray diagnostics downstream of the sample 

chamber.

1.3.01 CXI System Integration & Design 

This cell of the WBS identifies all the Physics and Engineering support associated with the 

execution of the design, procurement and fabrication efforts for this instrument. Costs 

related to sustaining design support, instrument design reviews, radiation physics support, 

vendor visits and lab supplies will also be captured in this WBS element 

1.3.02 CXI X-ray Optics 

This cell of the WBS identifies all required engineering, design, documentation, 

procurement, fabrication, assembly and testing efforts associated with the x-ray optics that 

are specific to the CXI instrument, namely two Kirkpatrick-Baez (KB) mirror pairs. 

1.3.02.01 CXI KB System (0.1 micron) 


procurement, fabrication, assembly and testing efforts associated with a KB mirror system 

capable of producing a 0.1 micron x-ray focal spot at the sample location. The mirror 

system consists of 2 mirrors and their associated 3-axis of rotation mounting system, a 

translation system to position the mirrors into the x-ray beam and a vacuum vessel to hold 

the entire system under ultra high vacuum. 

1.3.02.02 CXI KB System (1 micron) 


procurement, fabrication, assembly and testing efforts associated with a KB mirror system 

capable of producing a 1 micron x-ray focal spot at the sample location. The mirror system 

consists of 2 mirrors and their associated 3-axis of rotation mounting system, a translation 

system to position the mirrors into the x-ray beam and a vacuum vessel to hold the entire 

system under ultra high vacuum. 

1.3.03 CXI Lasers


procurement, fabrication, assembly and testing efforts associated with the lasers and laser 

transport systems that will be used with the CXI instrument. 

1.3.03.01 CXI Reference Laser 


procurement, fabrication, assembly and testing efforts associated with the CXI Reference 

Laser. This laser will be introduced into vacuum and the x-ray beam path using remotely 

moveable mirrors and will provide a visible reference line which is collinear with the LCLS 

beam. This laser will allow for alignment of the experiment without the use of the x-ray 

beam. 


1.3.04 CXI Coherent Imaging Injector 


procurement, fabrication, assembly and testing efforts associated with a particle injector 

system that will be used to deliver support-free particles into high vacuum to be intercepted 

by the LCLS beam. 

1.3.04.01 Coherent Imaging Particle Injector System 

This cell of the WBS identifies all required Physics support, engineering, design, 

documentation procurement, fabrication, assembly and testing efforts associated with the 

CXI Coherent Imaging Particle Injector. 

1.3.05 CXI Sample Environment 

This cell includes all efforts to design, procure, and fabricate all required parts to complete 

the room temperature Sample Chambers (0.1 micron & 1.0 micron), the Ion ToF, and the 

Precision Instrument Stands (0.1 micron & 1.0 micron).

1.3.05.01 CXI Room Temperature Environment 


procurement, fabrication, assembly and testing efforts associated with room temperature 

sample chambers, an Ion time-of-flight detector, precision instrument stands and a detector 

stage. 

1.3.05.01.01 CXI Sample Chambers and Ion TOF 


procurement, fabrication, assembly and testing efforts associated with the CXI Sample 

Chambers (0.1 micron and 0.1 micron) and the ion time-of-flight mass spectrometer. Each 

CXI Sample Chamber will include an interface to the Coherent Imaging Injector, aperture 

raster stages and a sample raster stage with 2-axis rotation, as well as vacuum equipment 

to maintain and monitor the high vacuum of each chamber. The ion TOF will sample ions 

created at the interaction region and be mounted on the sample chamber. A single high 

resolution sample viewing system is also captured in this WBS. 

1.3.05.01.02 CXI Precision Instrument Stands 


procurement, fabrication, assembly and testing efforts associated with two Precision 

Instrument Stands (0.1 micron and 1.0 micron) for the CXI instrument. Each stand will 

support, position and orient its respective Sample Chamber, the Coherent Imaging Injector 

and the Detector Stage. The Coherent Imaging Injector and the Detector Stage may be 

used with only one Sample Chamber/Precision Instrument Stand pair at any given time. 

1.3.05.01.03 CXI Detector Stage 


procurement, fabrication, assembly and testing efforts associated with the Detector Stage 

which will support, position and orient the detector inside a vacuum vessel. The vacuum 

vessel and the necessary vacuum equipment to produce the high vacuum are also captured 

in this WBS element.


1.3.06 CXI Hutch Facilities 


components required to complete the outfitting of hutch 5 to support CXI experiements. 

Items included are not directly associated with experimental operations (i.e., not x-ray beam, 

optic laser related hardware) 

1.3.06.01 CXI Hutch Specification 





etc). 

1.3.06.02 CXI Utilities & Hutch Equipment 

This WBS element includes the engineering, design, procurement and fabrication of 

hardware to outfit hutch 5 for CXI operations, including raised floor, specialized cable trays 

(components with special functional requirements not addressed in other LUSI WBS 

elements), overhead crane, compressed gas and water distribution, connection of power to 

racks, cabinets and personnel accommodation hardware. Items included are not directly 

associated with experimental operations (i.e., not x-ray beam, optic laser related hardware) 

1.3.07 CXI Vacuum System 


procurement, fabrication, assembly and testing efforts associated with creating an high 

vacuum along the entire CXI beam line. This WBS element includes all hardware, bellows, 

spools, and vacuum supports.

1.3.07.01 CXI Vacuum Equipment 


procurement, fabrication, assembly and testing efforts associated with of the vacuum 

equipment. This includes all pumps, valves, vacuum diagnostics and miscellany vacuum 

equipment for the entire CXI instrument, except for those of the Sample Chamber, the 

Detector Stage and the Coherent Imaging Injector. 

1.3.07.02 CXI Vacuum Hardware 


procurement, fabrication, assembly and testing efforts associated with the CXI vacuum 

hardware such as bellows, spools and all the supports vacuum vessels. 

1.3.07.02.01 CXI Bellows & Spools 


procurement, fabrication, assembly and testing efforts associated with the vacuum bellows 

and spools for the CXI instrument. Included in the vacuum spools are the vacuum tees or 

crosses necessary for connecting vacuum equipment. 

1.3.07.02.02 CXI Vacuum Supports 


procurement, fabrication, assembly and testing efforts associated with the supports stands 

of the vacuum spools, the support stands of all common optics and diagnostics, the support 

stands of the reference laser and the 1 micron KB system. The only support stand of the 

CXI instrument not captured in this WBS element is the Precision Instrument Stand. 

1.3.08 CXI Installation 

This element summarizes all labor and material required for the assembly and installation of 

the LUSI CXI Instrument. 

1.3.08.01 CXI Installation Phase

This element captures the efforts by engineers to provide technical planning, design of 

installation equipment and oversight of the installation. This element captures the efforts of 

preparing the installation location, moving and installing all necessary hardware, 

diagnostics/common optics and the CXI Instrument (including the 1.0 micron KB system 

and1.0 micron Sample Chamber/Precision Instrument Stand), connecting all wires and 

cables, aligning the instrument, and performing a vacuum leak check to meet LUSI CD-4b 

deliverables. Additionally, this element captures the efforts of preparing the installation 

location, moving and installing all necessary hardware, diagnostics, 0.1 micron KB system, 

0.1 micron Sample Chamber/Precision Instrument stand, Coherent Imaging Injector, IToF, 

connecting all wires and cables, aligning the instrument, and performing vacuum leak to 

meet LUSI CD-4c deliverables. 

1.4 X-RAY CORRELATION SPECTROSCOPY (XCS) 

This cell of the WBS identifies all required design, procurement, and fabrication efforts 

associated with this instrument, which will take advantage of the unique opportunity 

provided by the unprecedented brilliance and narrow pulse duration of the LCLS to observe 

dynamical changes of large groups of atoms in condensed matter systems over a wide 

range of time scales using X-ray Photon Correlation Spectroscopy (XCS). The proposed 

instrument will include a beam multiplexing fixed-exit monochromator, coherence preserving 

optics, a diffractometer and detector stages, and a fast 2D detector. The XCS instrument 

will be complemented by x-ray optics elements, sample environment and experimental 

instrumentation provided by the collaborative teams. 

1.4.01 XCS System Integration & Design 

This WBS element includes all of the Physics support associated with the execution of the 

design, procurement and fabrication efforts for the XCS instrument. Engineering and design 

effort required to support integration of the XCS instrument within LUSI and also into the 

LCLS project are included here. Effort and supplies to support instrument level reviews, 

design management/standardization, vendor visits, work related training, project meetings 

and general procurement and fabrication coordination (not covered elsewhere) are also 

included here.

1.4.02 XCS X-ray Optics and Support Table 

This WBS element summarizes the engineering, design, fabrication, assembly and testing 

of the support structures for all x-ray beamline optical and diagnostic elements associated 

specifically to XCP. (excluded is any component specific precision alignment assembly, 


1.4.02.01 XCS XTT Supports, Tables and Shielding 

This WBS element includes all required engineering, design, procurement, fabrication, 

assembly and testing of optics and diagnostics support structures for the XCS beamline in 

the X-Ray Transport Tunnel. It includes all hardware required to mount components to the 

floor below the component specific precision alignment assemblies. (Excluded are any 

component specific precision alignment assemblies, captured in other LUSI WBS 

elements.) 

1.4.02.02 XCS Hutch Supports, Tables and Shielding 


assembly and testing of optics and diagnostics support structures for the XCS beamline in 

Hutch 4 upstream of the diffratcometer. It includes all hardware required to mount 

components to the floor below the component specific precision alignment assemblies. 

(Excluded are any component specific precision alignment assemblies, captured in other 

LUSI WBS elements.) 

1.4.02.03 XCS Stoppers 


assembly and testing of a single module diagnostic stopper; a modification of the SSRL dual 

module PPS stopper. 


1.4.03 XCS Detector System

This summary WBS describes the efforts and costs associated with the XCS 2D X-Ray 

Detector. 

1.4.03.01 Detector Support and Integration 


Physics and Engineering support associated with the execution of the design, fabrication, 

and installation efforts for the XCS 2-D detector system. Efforts related to design reviews 

and vendor visits will be captured in this WBS element. 

1.4.03.02 Detector Sensor 

This WBS element is managed and executed at BNL. This WS element includes the 

engineering, design, fabrication, assembly and testing of the XCS detector sensor subsystem. 

1.4.03.03 Detector Application Specific Integrated Circuits (ASIC) 


engineering, design, fabrication, assembly and testing of the XCS detector application 

specific integrated circuit sub-system. 

1.4.03.04 Detector Controls, Electronics and DAQ 


engineering, design, fabrication, assembly and testing of the XCS detector controls, 

electronics data acquisition sub-systems. 

1.4.04 XCS Sample Environment & Diffractometer System 

This WBS element summarizes all required engineering, design, procurement, fabrication, 

assembly and testing of the XCS sample environment and diffractometer system including 

the diffractometer, sample environment and the large angle detector mover. 

1.4.04.01 XCS Diffractometer System



assembly and testing of the XCS diffractometer. The diffractometer provides a mounting 

surface for the sample chamber, the near field detector and anchors to the floor. Also 

included is the capability to move the diffractometer off of the XCS beamline toward the 

South wall. 

1.4.04.03 XCS Large Angle Mover & Chamber 


assembly and testing of the large angle detector mover translation stage, vacuum chamber, 

vacuum window and detector mounting interface of the large angle diffractometer system. 

1.4.05 XCS Hutch Facilities 


components required to complete the outfitting of hutch 4 to support XCS experiements. 

Items included are not directly associated with experimental operations (IE: not x-ray beam, 

optic laser related hardware) 

1.4.05.01 XCS Hutch Specification 





etc). 

1.4.05.02 XCS Utilities & Hutch Equipment

This WBS element includes the engineering, design and fabrication of hardware to outfit 

hutch 3 for XPP operations, including raised floor, specialized cable trays (components with 

special functional requirements not addressed in other LUSI WBS elements), cabinets and 

personnel accommodation hardware. Items included are not directly associated with 

experimental operations (IE: not x-ray beam, optic laser related hardware) 

1.4.06 XCS Vacuum System 


assembly and testing of the XCS X-Ray Transport Tunnel and Hutch vacuum systems 

including all hardware, bellows, spools, and vacuum supports. 

1.4.06.01 XCS XTT Vacuum System 


assembly and testing of the XCS X-Ray Transport Tunnel vacuum system including all 

hardware, bellows, spools, and vacuum supports. 

1.4.06.01.01 XCS XTT Vacuum Equipment 

This WBS element summarizes all required engineering support, procurement, processing 

and testing of the vacuum equipment for the XCS X-Ray Transport Tunnel vacuum system 

including pumps, gauges and valves. 

1.4.06.01.02 XCS XTT Vacuum Spools & Bellows 


assembly and testing of drift spools and bellows for the XCS X-Ray Transport Tunnel 

vacuum system. 

1.4.06.01.03 XCS XTT Vacuum Supports 


assembly and testing of XCS X-Ray Tunnel vacuum system component supports including 

pump, gauge, valve and drift tube supports.

1.4.06.02 XCS Hutch Vacuum System 


assembly and testing of the XCS Hutch vacuum system including all hardware, bellows, 

spools, and vacuum supports. Excluded is the large angle mover vacuum chamber covered 

elsewhere in the WBS. 

1.4.06.02.01 XCS Hutch Vacuum Equipment 

This WBS element summarizes all required engineering support, procurement, processing 

and testing of the vacuum equipment for the XCS Hutch 4 vacuum system including pumps, 

gauges and valves. 

1.4.06.02.02 XCS Hutch Vacuum Spools & Bellows 


assembly and testing of drift spools and bellows for the XCS Hutch 4 vacuum system. 

1.4.06.02.03 XCS Hutch Vacuum Supports 


assembly and testing of XCS Hutch 4 vacuum system component supports including pump, 

gauge, valve and drift tube supports. Excluded are supports for the large angle mover 

vacuum chamber supports. 

1.4.07 XCS Installation 

This element summarizes all labor, material and engineering support required for the 

assembly and installation of the XCS instrument components. 

1.4.07.01 XCS XRT Installation


installation equipment and oversight of the installation of the X-Ray Transport Tunnel 

beamline segment of the XCS instrument. This element also captures the efforts of 

preparing the installation location, moving and installing all necessary components and 

hardware , alignment of the components, vacuum interconnection and vacuum leak check 

of the X-Ray Transport Tunnel beamline segment of the XCS instrument. 

1.4.07.02 XCS Hutch 4 Installation 


installation equipment and oversight of the installation of the XCS instrument components 

located in Hutch 4. This element also captures the efforts of preparing the installation 

location, moving and installing all necessary components and hardware, alignment of the 

components, vacuum interconnection and vacuum leak check of the CS instrument 

components located in Hutch 4. 

1.5 DIAGNOSTICS & COMMON OPTICS 

This element of the WBS rolls up all the materials and effort required to manage, design, 

procure, fabricate, assemble, integrate and test the following deliverables: 

1) Pop-In Profile Monitor: 3 for XPP, 4 for CXI and 4 for XCS 

2) Pop-In Intensity Monitor: 2 for XPP, 2 for CXI, 

3) Wavefront Monitor: 1 for CXI 

4) Intensity-Position Monitor 

5) Slits 

6) Attenuators: 1 for XPP, 1 for CXI, 1 for XCS 

7) Pulse Picker - one shared system 

8) Be Lens System: 1 for XPP, 1 for XCS 

9) Harmonic Rejection Mirror: 1 for XPP, 1 for XCS 

1.5.01 Diagnostics & Common Optics System Integration & Design

This element covers the physics, engineering and design support associated with the 

execution of the design, procurement, and fabrication efforts for the Diagnostics and 

Common Optics systems. It also includes integration engineering between its deliverables 

and the instruments to which these deliverables shall be installed. Effort and materials 

related to the coordination of design reviews, design management/standardization, vendor 

visits, work related training, project meetings, supplies and procurement and fabrication 

coordination effort is also included. 

1.5.02 Diagnostics 

This element rolls up all the materials and effort required to manage, design, procure, 

fabricate, assemble, integrate and test the following deliverables: 

1) Pop-In Profile Monitor: 3 for XPP, 4 for CXI and 4 for XCS 

2) Pop-In Intensity Monitor: 2 for XPP, 2 for CXI, and 7 for XCS 

3) Wavefront Monitor: 1 for CXI 

4) Intensity-Position Monitor: 3 for XPP, 3 for CXI and 5 for XCS 

1.5.02.01 Pop-in Profile/Wavefront Monitor 

This element covers the design, procurement, fabrication and assembly of the Pop-In Profile 

Monitors for XPP, CXI and XCS (Pop-In Profile Monitor: 3 for XPP, 4 for CXI and 4 for XCS 

& Wavefront Monitor: 1 for CXI). This element does not cover the installation of the devices. 

The deliverables for this device are a stand alone vacuum chamber with a 40 mm YAG 

screen and visible mirror mounted on a pnuematic actuator, an optical imaging system, a six 

degree of freedom support system that can be mounted to a table and design 

documentation of the hardware. 

1.5.02.02 Pop-In Intensity Monitor

This element covers the design, procurement, fabrication and assembly of the Pop-In 

Intensity Monitors for XPP, CXI and XCS (2 for XPP, 2 for CXI, and 7 for XCS). This 

element does not cover the installation of the devices. The deliverables for this device are a 

stand alone vacuum chamber with a pips diode mounted to a pnuematic actuator, a six 

degree of freedom support system that can be mounted to a table and design 

documentation of the hardware. 

1.5.02.03 Intensity-Position Monitor 

This element covers the design, procurement, fabrication and assembly of the Pop-In 

Intensity Monitors for XPP, CXI and XCS (3 for XPP, 3 for CXI and 5 for XCS). This 

element does not cover the installation of the devices. The deliverables for this device are a 

stand alone vacuum chamber with a quadrant diode mounted to a pnuematic actuator, a 

filter assembly mounted to a slide and driven by a stepper motor, a six degree of freedom 

support system that can be mounted to a table design documentation of the hardware. 

1.5.03 Common Optics 

This element rolls up all the effort and deliverables required to manage, design, procure, 

fabricate, assemble, integrate and test the following deliverables: 

1) Slits: 

a. 1 dual blade primary slit device and 2 single blade slit devices for XPP 

b. 4 single blade slit devices for CXI 

c. 1 dual blade primary slit device and 6 single blade slit devices for XCS 

2) Attenuators: 1 for XPP, 1 for CXI, 1 for XCS 

3) Pulse Picker - one shared system 

4) Be Lens System: 1 for XPP, 1 for XCS 

5) Harmonic Rejection Mirror: 1 for XPP, 1 for XCS 

1.5.03.01 Monochromator

This WBS element primarily captures physics, engineering and design support associated 

with the procurement of one "large offset monochromator" as a complete system. This 

monochromator is destined for the XCS experiment. Included are the procurement 

preparation, vendor selection, and award efforts. It also includes fabrication oversight, 

assembly inspection, vendor site inspections, verification of deliverable monochromator, and 

installation coordination. It does not include any component or assembly detail analysis or 

design, as it should be captured as a deliverable on the vendor’s Statement of Work, SOW. 

This element includes effort to manage the budget and schedule, and to track and 

document the earn value associated with the procurement of the monochromator. This 

element includes the effort to identify physics requirements, define SOW, and specification 

on the types and quantities of tests needed to validate the monochromator integration, 

workmanship and performance. It does not include the design or procurement of controls 

and controls related equipment, which is covered in element 1.6. 

1.5.03.02 X-ray Focusing Lenses 

This element of the WBS identifies all required engineering, design, procurement, and 

fabrication efforts associated with the analyses and technical trades to go from the initial 

concept to a mature design. It also includes the effort to develop and document engineering 

specifications, generating manufacturing drawings, manufacturing, assembly, and 

verification to deliver one Be lens system to XPP and one to XCS. Performance 

requirements for each system shall be described in their respective PRD's. 

1.5.03.03 Slit System

This cell of the WBS identifies all required engineering, design, analyses, technical trades, 

procurement, and fabrication efforts to go from the initial concept to a mature design of the 

slit system for XPP, XCI and XCS. This element also includes generating manufacturing 

drawings, manufacturing, assembly, and verification of deliverable slit systems for XPP, 

XCI, and XCS. Performance requirements for each assembly shall be identified in their 

respective PRD's. Slits: 

a. 1 dual blade primary slit device and 2 single blade slit devices for XPP 

b. 4 single blade slit devices for CXI 

c. 1 dual blade primary slit device and 6 single blade slit devices for XCS 

1.5.03.04 Attenuators / Filters 

This cell of the WBS identifies all required engineering, design, procurement, and fabrication 

efforts required to go from the initial concept to a mature design. This element also invoves 

generating manufacturing drawings, manufacturing, assembly, and verification of working 

one working attenuator system for each of the LUSI experiment, XCS, XPP, and XCI. 

Performance requirements for each assembly shall be identified in their respective PRD's. 

1.5.03.05 Pulse Picker 

This cell of the WBS identifies all required engineering, design, analyses, technical trades, 

procurement, and fabrication efforts needed to go from the initial concept to a mature design 

of a pulse picker system that would be shared amongt all LUSI experiments (XPP, XCI, 

XCS). This element includes generating an engineering specification document (ESD), 

manufacturing drawings, manufacturing, assembly, and verification.Performance 

requirements for this assembly shall be documented the PRD. 

1.5.03.06 Harmonic Rejection Mirrors

This cell of the WBS identifies all required engineering, design, the analyses, and technical 

trades, to go from the initial concept to a mature design of one harmonic rejection mirror 

system for XCS and one fo XPP. This element includes generating an ESD,manufacturing 

drawings, procurement, fabrication, manufacturing, assembly, and verification efforts 

associated with the delivery each system. Performance requirements for each assembly 

shall be delineated in it respective PRD. 

1.6 CONTROLS AND DATA ACQUISITION 


efforts associated with the control systems for the three instruments. It consists of 2 major 

areas, the control subsystems and the data subsystems. The control subsystem will control 

the basic operations of all experimental endstations in the two experimental halls, the Near 

Hall and the Far Hall. The data subsystems will acquire, store, analyze, and archive all 

experimental data. 

1.6.01 Controls and Data Acquisition System Integration & Design 


and component installation efforts associated with system management and system 

engineering. 

1.6.02 LUSI Common Controls 

This cell of the WBS is a summary of the engineering, design, procurement, and fabrication 

and component installation efforts associated with the LUSI Common Controls. Common 

controls includes areas which are common to all experiments as detailed in WBS level 4. 

1.6.02.01 Photon Beam Feedback


and component installation efforts associated with the 120 Hz information flow between 

LUSI instruments as well as from/to the electro-optics instrument. Information is acquired 

and processed in station IO controllers, and multi or broad cast to other controllers where it 

is attached to the event data of that particular beam event. 

1.6.02.02 Electron Beam Feedback 


and component installation efforts associated with the infrastructure for the 120 Hz 

information flow between photon beam-line and the accelerator electron beam line. 

Information is acquired and processed in station IO controllers, and exchanged with the 

emachine control system e.g. to provide feedback in order to improve the beam quality. 

Data from the ebeam section is attached to photon beam line data to enable event 

processing as well as reduction of event data stored in cache. 

1.6.02.03 Hutch Environmental Controls 


and component installation efforts associated with the environmental monitoring and control 

of the hutches. Examples are temperature and humidity measurements, display, and 

recording. 

1.6.02.04 FEH DAQ Data Storage 


and component installation efforts associated with the local data storage in the far hall. Data 

is to be stored for at least 4 days in case of service interruption to the SLAC computing 

facilities. 

1.6.02.05 DAQ Data Processing 


and component installation efforts associated with the common acquisition and online 

processing of instrument data before storage in the cache.

1.6.02.06 Racks & Cabling (Common) 


and component installation efforts associated with the common racks and associated 

cabling for the far hall. Includes installation of all racks and cables. 

1.6.03 X-ray Pump Probe Hutch 3 (NEH) 


and component installation efforts associated with the XPP Hutch 3 (NEH). 

1.6.03.01 XPP H3 Requirements, Design, Setup 


and component installation efforts associated with deriving and documenting requirements 

for the XPP controls and data systems. Includes preparation for and holding the preliminary 

design review. Test setups to explore potential controller types are assembled and tested. 

Test software is developed. 

1.6.03.01.01 XPP H3 Requirements, Design 


and component installation efforts associated with the deriving and documenting 

requirements for the XPP controls and data systems. Includes preparation for and holding 

the preliminary design review. 

1.6.03.01.02 XPP H3 Development Test Setup 


and component installation efforts associated with the test setups to explore potential 

controller types are their assembly and testing. Test software is developed. 

1.6.03.02 XPP H3 Standard Hutch Controls


and component installation efforts associated with experiment specific workstation, beam 

line processor, the channel access gateway, and the machine protection system. 

1.6.03.02.01 XPP H3 Cables & Racks 


and component installation efforts associated with the instruments specific racks and 

cabling. Essentially the hutch racks and cables. Includes installation of racks and cables. 

1.6.03.02.02 XPP H3 Workstation 


and component installation efforts associated with the workstations for the instrument 

control and monitoring. 

1.6.03.02.03 XPP H3 Beam Line Processor 


and component installation efforts associated with the exchange of 120-Hz beam line data. 

Includes VME crate and its IO controller CPU plus a timing system interface board. 

1.6.03.02.04 XPP H3 Channel Access Gateway 


and component installation efforts associated with the EPICS channel access gateway. 

Includes work-station to run channel access gateway software. 

1.6.03.02.05 XPP H3 MPS


and component installation efforts associated with the interface to the XES common 

machine protection system. Includes purchase and installation of LCLS common link-nodes 

and switches. 

1.6.03.03 XPP H3 Specific Controls 


and component installation efforts associated with the individual section of the instrument to 

be controlled and read out. 

1.6.03.03.01 XPP H3 Data Acquisition (DAQ) 


and component installation efforts associated with the acquisition of data from the 

instrument. Included is the detector pixel read out specific to this instrument. 

1.6.03.03.02 XPP H3 DAQ Hutch Data Management 


and component installation efforts associated with the transport and management of the 

control and event data in the hutch. 

1.6.03.03.03 XPP H3 Experiment Configuration Control 


and component installation efforts associated with the configuration control of the 

instrument. Included are VME crates, switches, and terminal servers. Selected EPICS 

screens to interface to the users. 

1.6.03.03.04 XPP H3 Valve Controls 


and component installation efforts associated with the control of the valves. Solenoid drivers 

and VME interface hardware and software.

1.6.03.03.05 XPP H3 Vacuum Controls 


and component installation efforts associated with the control and measurement of the 

vacuum for the instrument. Included are pump controllers, gauge controllers, and VME 

interface hardware and software 

1.6.03.03.06 XPP H3 Pop-In Profile Monitor Controls 


and component installation efforts associated with the pop-in profile monitors for the 

instrument. Included are CPU's, camera control and readout hardware and software, and 

pneumatic actuator controllers. 

1.6.03.03.07 XPP H3 Pop-In Intensity Monitor Controls 


and component installation efforts associated with the pop-in intensity monitors for the 

instrument. Included are CPU's, analog signal digitization and readout hardware and 

software, and pneumatic actuator controllers. 

1.6.03.03.08 XPP H3 Intensity-Position Monitor Controls 


and component installation efforts associated with the intensity position monitor. Included 

are stepper motor control, linear encoder readout, and analog-to-digital converter hardware 

and software. 

1.6.03.03.09 XPP H3 X-Ray Focusing Lens Controls 


and component installation efforts associated with the focusing lens control. Included are 

stepper motor control, encoder readout, and VME hardware and software. 

1.6.03.03.10 XPP H3 Slit Controls


and component installation efforts associated with the slit control. Included are stepper 

motor control, encoder readout, and VME hardware and software. 

1.6.03.03.11 XPP H3 Attenuator Controls 


and component installation efforts associated with the control of the attenuators. Included 

are pneumatic actuator control, status readout, and VME hardware and software. 

1.6.03.03.12 reserved (Pulse picker is costed here, shared with CXI, see description under CXI) 

1.6.03.03.13 XPP H3 Harmonic Rejection Mirrors Controls 


and component installation efforts associated with the control of the harmonic rejection 

mirrors. Included are stepper motor control and encoder readout plus associated VME 

hardware and software. 

1.6.03.03.14 XPP H3 Monochromator Controls (descoped) 

1.6.03.03.15 XPP H3 Vision Camera Controls 


and component installation efforts associated with the vision cameras via webcam 

controllers. 

1.6.03.03.16 XPP H3 Diffractometer/Wide Angle Detector Controls 


and component installation and installation efforts associated with the wide angle detector 

control. Included are stepper motor control, limit switch readback and position readback and 

associated VME hardware and software.

1.6.03.03.17 reserved 

1.6.03.03.18 XPP H3 Laser System Controls 


and component installation efforts associated with the system control of the laser system. 

Software only development for provided laser control hardware. 

1.6.03.03.19 reserved 

1.6.03.03.20 XPP H3 Laser Optics Controls 


and component installation efforts associated with the control of the laser optics. stepper 

motor control, limit switch readback and cameras control and readout are included with 

associated VME hardware and software. 

1.6.03.03.21 XPP H3 Laser Diagnostics 


and component installation efforts associated with the diagnostics of the laser. Identical to 

the LCLS gun laser. Interface is Ethernet or RS232. Also uses some analog-to-digital 

acquisition channels, spare channels of already present ADC modules are used. 

1.6.03.03.22 reserved 

1.6.03.03.23 reserved 

1.6.03.03.24 reserved 

1.6.03.03.25 reserved

1.6.03.03.26 reserved 

1.6.03.03.27 reserved 

1.6.03.03.28 reserved 

1.6.03.03.29 reserved 

1.6.03.03.30 reserved 

1.6.03.03.31 reserved 

1.6.03.03.32 reserved 

1.6.03.03.33 reserved 

1.6.03.03.34 XPP Controls System Integration Test 


and component installation efforts associated with the system integration effort and 

associated testing. 

1.6.04 Coherent X-ray Imaging Hutch 5 (FEH) 


and component installation efforts associated with the CXI Hutch 5 (FEH). 

1.6.04.01 CXI H5 Requirements, Design, Setup 



for the CXI controls and data systems. Includes preparation for and holding the preliminary 


Test software is developed.

1.6.04.01.01 CXI H5 Requirements, Design 



requirements for the CXI controls and data systems. Includes preparation for and holding 


1.6.04.01.02 CXI H5 Development Test Setup 




1.6.04.02 CXI H5 CXI Standard Hutch Controls 




1.6.04.02.01 CXI H5 Cables & Racks 




1.6.04.02.02 CXI H5 Workstation 




1.6.04.02.03 CXI H5 Beam Line Processor




1.6.04.02.04 CXI H5 Channel Access Gateway 



Includes work-station to run channel access gateway software. 

1.6.04.02.05 CXI H5 MPS 




and switches. 

1.6.04.03 CXI H5 Specific Controls 


and component installation efforts associated with the individual section of the instrument to 

be controlled and read out. 

1.6.04.03.01 CXI H5 Data Acquisition (DAQ) 




1.6.04.03.02 CXI H5 DAQ Hutch Data Management 



control and event data in the hutch.

1.6.04.03.03 CXI H5 Experiment Configuration Control 





1.6.04.03.04 CXI H5 Valve Controls 



and VME interface hardware and software. Main development effort is under XPP and only 

incremental effort is included under this WBS. 

1.6.04.03.05 CXI H5 Vacuum Controls 




interface hardware and software. Main development effort is under XPP and only 


1.6.04.03.06 CXI H5 Pop-In Profile Monitor Controls 




pneumatic actuator controllers. Main development effort is under XPP and only incremental 

effort is included under this WBS. 

1.6.04.03.07 CXI H5 Pop-In Intensity Monitor Controls




software, and pneumatic actuator controllers. Main development effort is under XPP and 

only incremental effort is included under this WBS. 

1.6.04.03.08 CXI H5 Intensity-Position Monitor Controls 




and software. Main development effort is under XPP and only incremental effort is included 

under this WBS. Main development effort is under XPP and only incremental effort is 

included under this WBS. 

1.6.04.03.09 reserved 

1.6.04.03.10 CXI H5 Slit Controls 



motor control, encoder readout, and VME hardware and software. Main development effort 

is under XPP and only incremental effort is included under this WBS. 

1.6.04.03.11 CXI H5 Attenuator Controls 



are pneumatic actuator control, status readout, and VME hardware and software. Main 

development effort is under XPP and only incremental effort is included under this WBS. 

1.6.04.03.12 CXI H5 Pulse Picker Controls


and component installation efforts associated with the pulse picker. Included are hardware 

and software. Basically needs timing signal synchronized with the machine and stepper 

motor control, limit switch readback and vision camera control and readout. Note that pulsepicker 

is shared with XPP (and costed under XPP in the controls WBS) 

1.6.04.03.13 CXI H5 KB Mirror Controls 


and component installation efforts associated with the control of the mirrors. Included are 

stepper motor control, status readout, and associated VME hardware and software. 

1.6.04.03.14 CXI H5 Sample Environment Controls 


and component installation efforts associated with the control of the sampling environment. 

Essentially vacuum and non-vacuum motor control, limit switch readback, and position 

readback plus several vision camera controllers. Hardware and software effort is included. 

1.6.04.03.15 CXI H5 Particle Injector Controls 


and component installation efforts associated with the control of particle injector. Motor 

control, limit switch readback, and position readback plus high-speed waveform sampling 

modules. Hardware and software effort is included. 

1.6.04.03.16 CXI H5 Ion TOF Controls

1.6.04.03.17 reserved 


and component installation efforts associated with the ion time-of-flight control and readout. 

Provided is hardware and software to set and readback bias voltages, pulsed high-voltages, 

and analog waveform sampling. VME and cPCI hardware is included. 

1.6.04.03.18 CXI H5 Vision Camera Controls 


and component installation efforts associated with the viewing via vision cameras. 

Commercial camera controller interfaces are provided, hardware and software. 

1.6.04.03.19 CXI H5 Detector Stage Controls 


and component installation efforts associated with the motion control of the detector stage. 

Stepper motor control, limit-switch readback, and encoder readback as well as photo-diode 

signal digitization is provided. 

1.6.04.03.20 reserved 

1.6.04.03.21 reserved 

1.6.04.03.22 reserved 

1.6.04.03.23 reserved 

1.6.04.03.24 CXI H5 Reference Laser Controls

1.6.04.03.25 reserved 


and component installation efforts associated with the control of the reference laser. Pico 

motor control and readback is provided. 

1.6.04.03.26 CXI Controls System Integration Test 




1.6.05 X-ray Correlation Spectroscopy Hutch 4 (FEH) 


and component installation efforts associated with the XCS Spectroscopy Hutch 4 (FEH). 

1.6.05.01 XCS H4 Requirements, Design, Setup 



for the XCS controls and data systems. Includes preparation for and holding the preliminary 


Test software is developed. 

1.6.05.01.01 XCS H4 Requirements, Design 



requirements for the XCS controls and data systems. Includes preparation for and holding 


1.6.05.01.02 XCS H4 Development Test Setup




1.6.05.02 XCS H4 Standard Hutch Controls 




1.6.05.02.01 XCS H4 Cables & Racks 




1.6.05.02.02 XCS H4 Workstation 




1.6.05.02.03 XCS H4 Beam Line Processor 




1.6.05.02.04 XCS H4 Channel Access Gateway 



Includes work-station to run channel access gateway software.

1.6.05.02.05 XCS H4 MPS 




and switches. 

1.6.05.03 XCS H4 Specific Controls 


and component installation efforts associated with the XCS Specific Controls. 

1.6.05.03.01 XCS H4 Data Acquisition (DAQ) 




1.6.05.03.02 XCS H4 DAQ Hutch Data Management 



control and event data in the hutch. 

1.6.05.03.03 XCS H4 Experiment Configuration Control 





1.6.05.03.04 XCS H4 Valve Controls





1.6.05.03.05 XCS H4 Vacuum Controls 






1.6.05.03.06 XCS H4 Pop-In Profile Monitor Controls 






1.6.05.03.07 XCS H4 Pop-In Intensity Monitor Controls 






1.6.05.03.08 XCS H4 Intensity-Position Monitor Controls







1.6.05.03.09 XCS H4 Slit Controls 



motor control, encoder readout, and VME hardware and software. Main development effort 

is under XPP and only incremental effort is included under this WBS. 

1.6.05.03.10 XCS H4 Attenuator Controls 



are pneumatic actuator control, status readout, and VME hardware and software. Main 

development effort is under XPP and only incremental effort is included under this WBS. 

1.6.05.03.11 XCS H4 Harmonic Rejection Mirrors Controls 


and component installation efforts associated with the control of the harmonic rejection 

mirrors. Included are stepper motor control and encoder readout plus associated VME 

hardware and software. 

1.6.05.03.12 XCS H4 2D Detector Motion Camera Controls


and component installation efforts associated with the movement of the @D detector 

cameras. Vacuum motor control and readback as well as vision cameras are included here. 

Note that the detector configuration and readout itself is under Data-acquisition 1.6.5.1. 

1.6.05.03.13 XCS H4 Diffractometer Controls 


and component installation efforts associated with the control of the diffractomenter. Motion 

control and position readback is provided. 

1.6.05.03.14 XCS H4 Large Angle Detector Stage Controls 


and component installation efforts associated with the control of the detector stage. Included 

are vacuum stepper motor control and encoder readout plus associated VME hardware and 

software. 

1.6.05.03.15 reserved 

1.6.05.03.16 XCS H4 Controls System Integration Test 




1.6.05.04 XCS Beam Transport to FEH 


and component installation efforts associated with the Beam Transport to FEH. 

1.6.05.04.01 XCS BT to FEH Valve Controls





1.6.05.04.02 XCS BT to FEH Vacuum Controls 






1.6.05.04.03 XCS BT to FEH Pop-In Profile Monitor Controls 






1.6.05.04.04 XCS BT to FEH Pop-In Intensity Monitor Controls 






1.6.05.04.05 XCS BT to FEH Intensity-Position Monitor Controls







1.6.05.04.06 Monochromator Controls 


and component installation efforts associated with the monochromator. 

1.6.05.04.07 XCS BT to FEH X-Ray Focusing Lens Controls 


and component installation efforts associated with the focusing lens control. Vacuum motion 

controllers and readback modules including limit switch readback is provided. 

1.6.05.04.08 XCS BT to FEH Split and Delay Controls 


and component installation efforts associated with the split-and-delay unit. Assumption is 

that controller is part of the instrument deliverable and only integration into LCLS system is 

provided under this WBS. Ethernet or serial connection. 

1.6.05.04.09 XCS Beam Transport to FEH System Integration Test 




1.6.06 Offline Data Management 


efforts associated with the Offline Data Management.

1.6.06.01 Data Format and API 

This cell of the WBS identifies all required engineering, design efforts to arrive at the 

appropriate data formats and application program interfaces for the LUSI instruments. 

1.6.06.02 Data Catalog / Metadata Management 

This cell of the WBS identifies all required engineering, design effort to arrive at the 

appropriate data catalog for LUSI data and how to manage the meta data. 

1.6.06.03 Processing Framework / Workflow / Pipeline 

This cell of the WBS identifies all required engineering, design effort to arrive at the 

appropriate framework to process LUSI data and how the workflow and data pipeline is 

constructed.

WBS Definition 1 LUSI PROJECT MAJOR ITEM OF EQUIPMENT ...

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